Independent US Healthcare Provider Directory & Public Medical Database
Deactivated NPI 1255392817 Deactivated / Inactive NPI Male Practitioner

Dr. David A. Mathison , MD

Allergy & Immunology • La Jolla, CA

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. David Mathison has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date March 31, 2006
NPI Deactivation Date March 20, 2024
Total Practice Duration ~18 Years of Practice (2006 – 2024)

Professional Overview & Biography Verified Profile Summary

Dr. David Mathison, MD was a registered Allergy & Immunology practicing in La Jolla, CA. Throughout an active medical career spanning 18 years, Dr. Mathison provided care at the practice location at 10666 N TORREY PINES RD until profile deactivation on 2024-03-20.

Practice Location & Contact Primary Location

Practice Address

10666 N Torrey Pines Rd

La Jolla, CA 920371027

Telephone 8587649010
Associated Practice Facility / Clinic
🏢 Scripps Clinic Medical Group Facility NPI 1952386443

Specialty Benchmarks & Practice Insights

Comparative analytics for Allergy & Immunology in La Jolla, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 11.3 Yrs
State Avg: 26.0 Yrs
Regional Practice Density
8 Specialists

Practicing in La Jolla, CA (476 Statewide)

Telehealth Adoption Rate
37.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Allergy & Immunology Primary Specialty

NUCC Taxonomy Code: 207K00000X

State License CA G17037

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

7 Associated Practitioners
Dr. Katharine Woessner , MD

Allergy & Immunology

NPI 1184663650

Doctor of Medicine (M.D.)

Dr. Ronald Simon , MD

Allergy & Immunology

NPI 1255304622

Doctor of Medicine (M.D.)

Dr. Donald Stevenson , MD

Allergy & Immunology

NPI 1255398566

Doctor of Medicine (M.D.)

Dr. Kevin Cook , MD

Allergy & Immunology

NPI 1649537432

Doctor of Medicine (M.D.)

Dr. John Kelso , MD

Allergy & Immunology

NPI 1720066970

Doctor of Medicine (M.D.)

Dr. Kathleen Luskin , MD

Allergy & Immunology

NPI 1740690478

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
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NPI Profile Deactivated March 20, 2024

Record deactivated on March 20, 2024

NPI Profile Active June 26, 2009

NPI status registered as active in NPPES database

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Updated Practice Location June 26, 2009

Registered at 10666 N TORREY PINES RD, LA JOLLA, CA 920371027 (Tel: 8587649010)

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Updated Business Mailing Address June 26, 2009

Registered at FILE# 54433, LOS ANGELES, CA 900740001

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Provider Name / Credentials Updated June 26, 2009

Recorded as DAVID MATHISON, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) June 26, 2009

Allergy & Immunology (License #G17037 in CA)

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Initial NPI Registration & Enumeration March 31, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1255392817
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 31, 2006
Last Update: June 26, 2009
Deactivation Date: March 20, 2024

Mailing Address

File# 54433

Los Angeles, CA 900740001

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.